8-bit Wireless Demo board use PIC18F46J50 MCU as the host controller. Select "Configure" from the MPLAB menu and then choose "Select Device...". From the pop up menu, choose "PIC18F46J50" as the device and then click "OK".
Open either the simple example or feature demo project for PIC18.
From the project window, choose to edit file "ConfigApp.h" under the directory "Header Files -> Application", as shown below.
In file "ConfigApp.h", first elect to use MiWi P2P protocol, make sure to uncomment "#define PROTOCOL_P2P" and comment out "#define PROTOCOL_MIWI" and "#define PROTOCOL_MIWI_PRO".
Second step, choose the RF transceiver to be used. Three RF transceivers: MRF24J40, MRF49XA and MRF89XA are supported in this release. Support of RF transceiver is enabled by uncomment one and only one following defintions:
#define MRF24J40
#define MRF49XA
#define MRF89XA
From the project window, choose to edit file "HardwareProfile.h" under the directory "Header Files -> Application", as shown below
In the file "HardwareProfile.h", choose the 8-bit wireless demo board by uncomment "#define EIGHT_BIT_WIRELESS_BOARD" and comment out all other demo boards definitions.
Remove any linker script in the project, as shown below.
Compile the project and then load the hex file to the MCU through a programmer or debugger.